Logic Masters Deutschland e.V.

Twin Ion Engine

(Published on 17. August 2026, 05:30 by Sotehr)


PUZZLE



Play [Twin Ion Engine] on SudokuPad.


RULES

Sudoku: Normal Sudoku rules apply; place the digits 1-9 once in every row, column, and 3x3 box.

Killer Cages: Digits in a cage do not repeat and sum to the value indicated in the upper leftmost corner.

NOTES
Expected Difficulty: 1 stars


Solution code: Box 2, left to right, top to bottom.

Last changed on -

Solved by cdy3xv, Rearden, TheCutmaster, lina_hyena, Testpilot Pirx, raaaaa, Mozart40, foggybrume, josemadre, tuturitu, TeddieMilo, Jakobef, Mc2, forsen, Ambrose, allama, Supertaster, alexsmart, nsagatov1, ... stafen, Juburin, IMAY1990, PrinnyDidi, ebulku, H.I. McDunnough, Teithiwr, InterestingAlgae, PrideVPrejudice, pepe74287, blake, garycblack, dittberner, koiking, CSStead, jgarber, imagle, mmhhhh
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Comments

on 17. August 2026, 13:50 by Inge
Very nice puzzle

on 17. August 2026, 11:43 by Killer-Ly
A very easy 8 min solve. An easy 1*. Thank you, a lovely snack.

on 17. August 2026, 10:43 by sujoyku
I'd still rather say this is 2* difficulty, but I have no doubt that it is a fun and enjoyable puzzle. Thank you, Sotehr!

on 17. August 2026, 10:30 by GT-R Penguin
Lovely smooth puzzle, thank you!

on 17. August 2026, 09:55 by superkinkel
Very nice and accessible take with easy break in and a bit of an increased challenge when it’s time to tackle box 5.

on 17. August 2026, 09:40 by Snaques
This was funf, but somehow it felt so chaotic throughout the puzzle that I was convinced it was going to fail sooner or later.

Difficulty:1
Rating:93 %
Solved:169 times
Observed:1 times
ID:000UDR

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Solution code:

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